feat: 优惠券金额不足错误

pages/other_package/productInfo/productInfo.vue

@@ -831,7 +831,7 @@ export default {
       const params = {
         id: this.id,
       };
-      if(this.isCoupon){
+      if (this.isCoupon) {
         params.type = -1;
       }
       const resp = await getGoodsDetail(params);
@@ -944,7 +944,7 @@ export default {
       const params = {
         id: this.id,
       };
-      if(this.isCoupon){
+      if (this.isCoupon) {
         params.type = -1;
       }
       const resp = await getGoodsSpecs(params);
@@ -1065,7 +1065,7 @@ export default {
         params["specsId"] = selectTempl;
         console.log("----------", params, this.isCoupon, this.orderInfo.buyDeductionValue, this.orderInfo.quantity, this.curAmount);
 
-        const buyCouponvalue = Number((this.orderInfo.buyDeduction * (this.orderInfo.quantity || 1)).toFixed(2)) || 0;
+        const buyCouponvalue = Number((this.orderInfo.buyDeductionValue * (this.orderInfo.quantity || 1)).toFixed(2)) || 0;
 
         if (this.isCoupon && buyCouponvalue > this.curAmount) {
           uni.showToast({